JPS6451834U - - Google Patents
Info
- Publication number
- JPS6451834U JPS6451834U JP14725387U JP14725387U JPS6451834U JP S6451834 U JPS6451834 U JP S6451834U JP 14725387 U JP14725387 U JP 14725387U JP 14725387 U JP14725387 U JP 14725387U JP S6451834 U JPS6451834 U JP S6451834U
- Authority
- JP
- Japan
- Prior art keywords
- section
- vibrating body
- detection
- detection element
- converts
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000001514 detection method Methods 0.000 claims description 8
- 238000005259 measurement Methods 0.000 claims 1
- 210000000959 ear middle Anatomy 0.000 description 3
- 239000007943 implant Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000002513 implantation Methods 0.000 description 1
Landscapes
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Description
第１図は本考案の実施例を示すブロツクダイヤ
グラムを、第２Ａ図、第２Ｂ図は検出部の断面図
を示す。第３図は人工中耳体外部の外観図を、第
４図は人工中耳体内植え込み部を示す。第５図は
本考案を適用した試験装置の外観図、第６図は信
号供給部のブロツクダイヤグラムを示す。
１…検出部、１ａ…検出素子（圧電バイモルフ
）、１ｄ…弾性部材、３…処理部、５…時定数回
路部、８…表示部、１１…人工中耳用体内植え込
み部。
FIG. 1 is a block diagram showing an embodiment of the present invention, and FIGS. 2A and 2B are sectional views of the detection section. FIG. 3 shows an external appearance of the middle ear implant, and FIG. 4 shows the part implanted inside the middle ear implant. FIG. 5 is an external view of the test equipment to which the present invention is applied, and FIG. 6 is a block diagram of the signal supply section. DESCRIPTION OF SYMBOLS 1... Detection part, 1a... Detection element (piezoelectric bimorph), 1d... Elastic member, 3... Processing part, 5... Time constant circuit part, 8... Display part, 11... In-body implantation part for middle ear implants.
Claims (1)
動を電気信号に変換する検出素子を含む検出部と
、前記電気信号をレベル化する処理部と、前記処
理部の出力を表示する表示部とを具え、 前記検出素子を検出部基台に弾性部材を介して
支持するとともに、 前記処理部に時定数回路部を設けたことを特徴
とする振動体測定装置。 〔２〕 前記検出素子が圧電バイモルフでなる実
用新案登録請求の範囲第１項記載の振動体測定装
置。[Claims for Utility Model Registration] [1] A detection unit including a detection element that contacts a vibrating body that is an object to be measured and converts the vibration into an electrical signal, a processing unit that converts the electrical signal into a level, and the A vibrating body measurement comprising: a display section that displays the output of the processing section; the detection element is supported on a detection section base via an elastic member; and a time constant circuit section is provided in the processing section. Device. [2] The vibrating body measuring device according to claim 1, wherein the detection element is a piezoelectric bimorph.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987147253U JPH0430508Y2 (en) | 1987-09-25 | 1987-09-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987147253U JPH0430508Y2 (en) | 1987-09-25 | 1987-09-25 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6451834U true JPS6451834U (en) | 1989-03-30 |
| JPH0430508Y2 JPH0430508Y2 (en) | 1992-07-23 |
Family
ID=31417482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987147253U Expired JPH0430508Y2 (en) | 1987-09-25 | 1987-09-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0430508Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017098963A (en) * | 2016-12-02 | 2017-06-01 | 京セラ株式会社 | measuring device |
-
1987
- 1987-09-25 JP JP1987147253U patent/JPH0430508Y2/ja not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017098963A (en) * | 2016-12-02 | 2017-06-01 | 京セラ株式会社 | measuring device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0430508Y2 (en) | 1992-07-23 |
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